selftests/bpf: introduce bpf_cpu_to_be64 and bpf_be64_to_cpu

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test_lwt_seg6local and test_seg6_loop use custom 64-bit endianness
conversion macros. Centralize their definitions in bpf_endian.h in order
to reduce code duplication. This will also be useful when bpf_endian.h
is promoted to an offical libbpf header.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

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Ilya Leoshkevich 2019-08-30 13:07:29 +02:00 • committed by Daniel Borkmann

parent 504792e07a

commit b963267994

3 changed files with 22 additions and 16 deletions

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14

tools/testing/selftests/bpf/bpf_endian.h

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16

tools/testing/selftests/bpf/progs/test_lwt_seg6local.c

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8

tools/testing/selftests/bpf/progs/test_seg6_loop.c

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